[easy] remove jslog4kube reference from entrypoint.sh (#395)

Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>

Author: reitblatt

entrypoint.sh

@@ -25,7 +25,6 @@ cli-osprey-ui-api() {
     --reload \
     --access-logfile - \
     --error-logfile - \
-    --logger-class jslog4kube.GunicornLogger \
     --name osprey_ui_api \
     --worker-class gevent \
     --chdir /osprey/osprey_worker/src \